autotools: dist all meson related build files

testsuite/Makefile.am

@@ -2,5 +2,8 @@ include $(top_srcdir)/Makefile.decl
 
 SUBDIRS = gdk gtk a11y css reftests tools
 
+EXTRA_DIST += \
+	meson.build
+
 -include $(top_srcdir)/git.mk
 

testsuite/css/Makefile.am

@@ -25,7 +25,9 @@ LDADD = \
 TEST_PROGS += api
 test_in_files += api.test.in
 
-EXTRA_DIST += $(test_in_files)
+EXTRA_DIST += \
+	$(test_in_files) \
+	meson.build
 
 if BUILDOPT_INSTALL_TESTS
 insttestdir=$(libexecdir)/installed-tests/$(PACKAGE)/css

testsuite/css/nodes/Makefile.am

@@ -57,7 +57,7 @@ test_data = \
 	scale.ui		scale.nodes			\
 	$(NULL)
 
-EXTRA_DIST += $(test_in_files) $(test_data)
+EXTRA_DIST += $(test_in_files) $(test_data) meson.build
 
 if BUILDOPT_INSTALL_TESTS
 insttestdir=$(libexecdir)/installed-tests/$(PACKAGE)/css/nodes

testsuite/css/parser/Makefile.am

@@ -474,6 +474,9 @@ test_data = \
 
 EXTRA_DIST += $(test_in_files) $(test_data)
 
+EXTRA_DIST += \
+	meson.build
+
 if BUILDOPT_INSTALL_TESTS
 insttestdir=$(libexecdir)/installed-tests/$(PACKAGE)/css/parser
 insttest_PROGRAMS = $(TEST_PROGS)
@@ -488,7 +491,8 @@ test_files = $(test_in_files:.test.in=.test)
 $(test_files): %.test: %.test.in
 	$(AM_V_GEN) sed $(substitutions) $< > $@.tmp && mv $@.tmp $@
 
-EXTRA_DIST += $(test_in_files)
+EXTRA_DIST += \
+	$(test_in_files)
 
 CLEANFILES += $(test_files)
 

testsuite/css/style/Makefile.am

@@ -51,6 +51,7 @@ EXTRA_DIST += \
 	$(resource_files)		\
 	$(test_in_files) 		\
 	$(test_data)			\
+	meson.build	\
 	$(NULL)
 
 if BUILDOPT_INSTALL_TESTS

testsuite/gdk/Makefile.am

@@ -33,6 +33,9 @@ CLEANFILES = 			\
 	gdksurface.png		\
 	$(NULL)
 
+EXTRA_DIST += \
+	meson.build
+
 if BUILDOPT_INSTALL_TESTS
 insttestdir=$(libexecdir)/installed-tests/$(PACKAGE)
 insttest_PROGRAMS = $(TEST_PROGS)

testsuite/gtk/Makefile.am

@@ -265,6 +265,7 @@ EXTRA_DIST +=				\
 	file-chooser-test-dir/text.txt	\
 	$(test_icontheme)		\
 	$(test_ui)			\
+	meson.build	\
 	$(NULL)
 
 GTK_GSETTINGS_SCHEMAS = \